Treadmill



FIG. 1 is a perspective view of a treadmill, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view thereof showing the treadmill in use;

FIG. 9 is an enlarged view thereof according to the broken circle designated as “9” shown in FIG. 1;

FIG. 10 is an enlarged view thereof according to the broken circle designated as “10” shown in FIG. 1;

FIG. 11 is an enlarged view thereof according to the broken square designated as “11” shown in FIG. 3;

FIG. 12 is an enlarged view thereof according to the broken square designated as “12” shown in FIG. 3;

FIG. 13 is an enlarged view thereof according to the broken circle designated as “13” shown in FIG. 4;

FIG. 14 is an enlarged view thereof according to the broken circle designated as “14” shown in FIG. 5;

FIG. 15 is an enlarged view of FIG. 6;

FIG. 16 is an enlarged view of FIG. 7; and,

FIG. 17 is an enlarged view thereof according to the broken circle designated as “17” shown in FIG. 15. 

CLAIM The ornamental design for a treadmill, as shown and described. 